Update nav2_params.yaml

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@ -1,3 +1,430 @@
# slam_toolbox:
# ros__parameters:
# # Plugin params
# solver_plugin: solver_plugins::CeresSolver
# ceres_linear_solver: SPARSE_NORMAL_CHOLESKY
# ceres_preconditioner: SCHUR_JACOBI
# ceres_trust_strategy: LEVENBERG_MARQUARDT
# ceres_dogleg_type: TRADITIONAL_DOGLEG
# ceres_loss_function: None
# # ROS Parameters
# odom_frame: odom
# map_frame: map
# base_frame: base_footprint
# scan_topic: /scan
# #scan_topic: /scan_filtered
# use_map_saver: true
# mode: mapping #localization
# # if you'd like to immediately start continuing a map at a given pose
# # or at the dock, but they are mutually exclusive, if pose is given
# # will use pose
# #map_file_name: test_steve
# #map_start_pose: [0.0, 0.0, 0.0]
# #map_start_at_dock: true
# debug_logging: false
# throttle_scans: 1
# transform_publish_period: 0.02 #if 0 never publishes odometry
# map_update_interval: 5.0
# resolution: 0.05
# max_laser_range: 20.0 #for rastering images
# minimum_time_interval: 0.5
# transform_timeout: 0.2
# tf_buffer_duration: 30.
# stack_size_to_use: 40000000 #// program needs a larger stack size to serialize large maps
# enable_interactive_mode: true
# # General Parameters
# use_scan_matching: true
# use_scan_barycenter: true
# minimum_travel_distance: 0.5
# minimum_travel_heading: 0.5
# scan_buffer_size: 10
# scan_buffer_maximum_scan_distance: 10.0
# link_match_minimum_response_fine: 0.1
# link_scan_maximum_distance: 1.5
# loop_search_maximum_distance: 3.0
# do_loop_closing: true
# loop_match_minimum_chain_size: 10
# loop_match_maximum_variance_coarse: 3.0
# loop_match_minimum_response_coarse: 0.35
# loop_match_minimum_response_fine: 0.45
# # Correlation Parameters - Correlation Parameters
# correlation_search_space_dimension: 0.5
# correlation_search_space_resolution: 0.01
# correlation_search_space_smear_deviation: 0.1
# # Correlation Parameters - Loop Closure Parameters
# loop_search_space_dimension: 8.0
# loop_search_space_resolution: 0.05
# loop_search_space_smear_deviation: 0.03
# # Scan Matcher Parameters
# distance_variance_penalty: 0.5
# angle_variance_penalty: 1.0
# fine_search_angle_offset: 0.00349
# coarse_search_angle_offset: 0.349
# coarse_angle_resolution: 0.0349
# minimum_angle_penalty: 0.9
# minimum_distance_penalty: 0.5
# use_response_expansion: true
# amcl:
# ros__parameters:
# use_sim_time: True
# alpha1: 0.2
# alpha2: 0.2
# alpha3: 0.2
# alpha4: 0.2
# alpha5: 0.2
# base_frame_id: "base_footprint"
# beam_skip_distance: 0.5
# beam_skip_error_threshold: 0.9
# beam_skip_threshold: 0.3
# do_beamskip: false
# global_frame_id: "map"
# lambda_short: 0.1
# laser_likelihood_max_dist: 2.0
# laser_max_range: 100.0
# laser_min_range: -1.0
# laser_model_type: "likelihood_field"
# max_beams: 60
# max_particles: 2000
# min_particles: 500
# odom_frame_id: "odom"
# pf_err: 0.05
# pf_z: 0.99
# recovery_alpha_fast: 0.0
# recovery_alpha_slow: 0.0
# resample_interval: 1
# robot_model_type: "nav2_amcl::DifferentialMotionModel"
# save_pose_rate: 0.5
# sigma_hit: 0.2
# tf_broadcast: true
# transform_tolerance: 1.0
# update_min_a: 0.2
# update_min_d: 0.25
# z_hit: 0.5
# z_max: 0.05
# z_rand: 0.5
# z_short: 0.05
# scan_topic: scan
# bt_navigator:
# ros__parameters:
# use_sim_time: True
# global_frame: map
# robot_base_frame: base_link
# odom_topic: /odometry/filtered
# bt_loop_duration: 10
# default_server_timeout: 20
# # 'default_nav_through_poses_bt_xml' and 'default_nav_to_pose_bt_xml' are use defaults:
# # nav2_bt_navigator/navigate_to_pose_w_replanning_and_recovery.xml
# # nav2_bt_navigator/navigate_through_poses_w_replanning_and_recovery.xml
# # They can be set here or via a RewrittenYaml remap from a parent launch file to Nav2.
# plugin_lib_names:
# - nav2_compute_path_to_pose_action_bt_node
# - nav2_compute_path_through_poses_action_bt_node
# - nav2_smooth_path_action_bt_node
# - nav2_follow_path_action_bt_node
# - nav2_spin_action_bt_node
# - nav2_wait_action_bt_node
# - nav2_assisted_teleop_action_bt_node
# - nav2_back_up_action_bt_node
# - nav2_drive_on_heading_bt_node
# - nav2_clear_costmap_service_bt_node
# - nav2_is_stuck_condition_bt_node
# - nav2_goal_reached_condition_bt_node
# - nav2_goal_updated_condition_bt_node
# - nav2_globally_updated_goal_condition_bt_node
# - nav2_is_path_valid_condition_bt_node
# - nav2_initial_pose_received_condition_bt_node
# - nav2_reinitialize_global_localization_service_bt_node
# - nav2_rate_controller_bt_node
# - nav2_distance_controller_bt_node
# - nav2_speed_controller_bt_node
# - nav2_truncate_path_action_bt_node
# - nav2_truncate_path_local_action_bt_node
# - nav2_goal_updater_node_bt_node
# - nav2_recovery_node_bt_node
# - nav2_pipeline_sequence_bt_node
# - nav2_round_robin_node_bt_node
# - nav2_transform_available_condition_bt_node
# - nav2_time_expired_condition_bt_node
# - nav2_path_expiring_timer_condition
# - nav2_distance_traveled_condition_bt_node
# - nav2_single_trigger_bt_node
# - nav2_goal_updated_controller_bt_node
# - nav2_is_battery_low_condition_bt_node
# - nav2_navigate_through_poses_action_bt_node
# - nav2_navigate_to_pose_action_bt_node
# - nav2_remove_passed_goals_action_bt_node
# - nav2_planner_selector_bt_node
# - nav2_controller_selector_bt_node
# - nav2_goal_checker_selector_bt_node
# - nav2_controller_cancel_bt_node
# - nav2_path_longer_on_approach_bt_node
# - nav2_wait_cancel_bt_node
# - nav2_spin_cancel_bt_node
# - nav2_back_up_cancel_bt_node
# - nav2_assisted_teleop_cancel_bt_node
# - nav2_drive_on_heading_cancel_bt_node
# bt_navigator_navigate_through_poses_rclcpp_node:
# ros__parameters:
# use_sim_time: True
# bt_navigator_navigate_to_pose_rclcpp_node:
# ros__parameters:
# use_sim_time: True
# controller_server:
# ros__parameters:
# use_sim_time: True
# controller_frequency: 20.0
# min_x_velocity_threshold: 0.001
# min_y_velocity_threshold: 0.5
# min_theta_velocity_threshold: 0.001
# failure_tolerance: 0.3
# progress_checker_plugin: "progress_checker"
# goal_checker_plugins: ["general_goal_checker"] # "precise_goal_checker"
# controller_plugins: ["FollowPath"]
# # Progress checker parameters
# progress_checker:
# plugin: "nav2_controller::SimpleProgressChecker"
# required_movement_radius: 0.5
# movement_time_allowance: 10.0
# # Goal checker parameters
# #precise_goal_checker:
# # plugin: "nav2_controller::SimpleGoalChecker"
# # xy_goal_tolerance: 0.25
# # yaw_goal_tolerance: 0.25
# # stateful: True
# general_goal_checker:
# stateful: True
# plugin: "nav2_controller::SimpleGoalChecker"
# xy_goal_tolerance: 0.25
# yaw_goal_tolerance: 0.25
# # DWB parameters
# FollowPath:
# plugin: "dwb_core::DWBLocalPlanner"
# debug_trajectory_details: True
# min_vel_x: 0.0
# min_vel_y: 0.0
# max_vel_x: 0.26
# max_vel_y: 0.0
# max_vel_theta: 1.0
# min_speed_xy: 0.0
# max_speed_xy: 0.26
# min_speed_theta: 0.0
# # Add high threshold velocity for turtlebot 3 issue.
# # https://github.com/ROBOTIS-GIT/turtlebot3_simulations/issues/75
# acc_lim_x: 2.5
# acc_lim_y: 0.0
# acc_lim_theta: 3.2
# decel_lim_x: -2.5
# decel_lim_y: 0.0
# decel_lim_theta: -3.2
# vx_samples: 20
# vy_samples: 5
# vtheta_samples: 20
# sim_time: 1.7
# linear_granularity: 0.05
# angular_granularity: 0.025
# transform_tolerance: 0.2
# xy_goal_tolerance: 0.25
# trans_stopped_velocity: 0.25
# short_circuit_trajectory_evaluation: True
# stateful: True
# critics: ["RotateToGoal", "Oscillation", "BaseObstacle", "GoalAlign", "PathAlign", "PathDist", "GoalDist"]
# BaseObstacle.scale: 0.02
# PathAlign.scale: 32.0
# PathAlign.forward_point_distance: 0.1
# GoalAlign.scale: 24.0
# GoalAlign.forward_point_distance: 0.1
# PathDist.scale: 32.0
# GoalDist.scale: 24.0
# RotateToGoal.scale: 32.0
# RotateToGoal.slowing_factor: 5.0
# RotateToGoal.lookahead_time: -1.0
# local_costmap:
# local_costmap:
# ros__parameters:
# update_frequency: 5.0
# publish_frequency: 2.0
# global_frame: odom
# robot_base_frame: base_link
# use_sim_time: True
# rolling_window: true
# width: 3
# height: 3
# resolution: 0.05
# robot_radius: 0.22
# plugins: ["voxel_layer", "inflation_layer"]
# inflation_layer:
# plugin: "nav2_costmap_2d::InflationLayer"
# cost_scaling_factor: 3.0
# inflation_radius: 0.55
# voxel_layer:
# plugin: "nav2_costmap_2d::VoxelLayer"
# enabled: True
# publish_voxel_map: True
# origin_z: 0.0
# z_resolution: 0.05
# z_voxels: 16
# max_obstacle_height: 2.0
# mark_threshold: 0
# observation_sources: scan
# scan:
# topic: /scan
# max_obstacle_height: 2.0
# clearing: True
# marking: True
# data_type: "LaserScan"
# raytrace_max_range: 3.0
# raytrace_min_range: 0.0
# obstacle_max_range: 2.5
# obstacle_min_range: 0.0
# static_layer:
# plugin: "nav2_costmap_2d::StaticLayer"
# map_subscribe_transient_local: True
# always_send_full_costmap: True
# global_costmap:
# global_costmap:
# ros__parameters:
# update_frequency: 1.0
# publish_frequency: 1.0
# global_frame: map
# robot_base_frame: base_link
# use_sim_time: True
# robot_radius: 0.22
# resolution: 0.05
# track_unknown_space: true
# plugins: ["static_layer", "obstacle_layer", "inflation_layer"]
# obstacle_layer:
# plugin: "nav2_costmap_2d::ObstacleLayer"
# enabled: True
# observation_sources: scan
# scan:
# topic: /scan
# max_obstacle_height: 2.0
# clearing: True
# marking: True
# data_type: "LaserScan"
# raytrace_max_range: 3.0
# raytrace_min_range: 0.0
# obstacle_max_range: 2.5
# obstacle_min_range: 0.0
# static_layer:
# plugin: "nav2_costmap_2d::StaticLayer"
# map_subscribe_transient_local: True
# inflation_layer:
# plugin: "nav2_costmap_2d::InflationLayer"
# cost_scaling_factor: 3.0
# inflation_radius: 0.55
# always_send_full_costmap: True
# map_server:
# ros__parameters:
# use_sim_time: True
# # Overridden in launch by the "map" launch configuration or provided default value.
# # To use in yaml, remove the default "map" value in the tb3_simulation_launch.py file & provide full path to map below.
# yaml_filename: ""
# map_saver:
# ros__parameters:
# use_sim_time: True
# save_map_timeout: 5.0
# free_thresh_default: 0.25
# occupied_thresh_default: 0.65
# map_subscribe_transient_local: True
# planner_server:
# ros__parameters:
# expected_planner_frequency: 20.0
# use_sim_time: True
# planner_plugins: ["GridBased"]
# GridBased:
# plugin: "nav2_navfn_planner/NavfnPlanner"
# tolerance: 0.5
# use_astar: false
# allow_unknown: true
# smoother_server:
# ros__parameters:
# use_sim_time: True
# smoother_plugins: ["simple_smoother"]
# simple_smoother:
# plugin: "nav2_smoother::SimpleSmoother"
# tolerance: 1.0e-10
# max_its: 1000
# do_refinement: True
# behavior_server:
# ros__parameters:
# costmap_topic: local_costmap/costmap_raw
# footprint_topic: local_costmap/published_footprint
# cycle_frequency: 10.0
# behavior_plugins: ["spin", "backup", "drive_on_heading", "assisted_teleop", "wait"]
# spin:
# plugin: "nav2_behaviors/Spin"
# backup:
# plugin: "nav2_behaviors/BackUp"
# drive_on_heading:
# plugin: "nav2_behaviors/DriveOnHeading"
# wait:
# plugin: "nav2_behaviors/Wait"
# assisted_teleop:
# plugin: "nav2_behaviors/AssistedTeleop"
# global_frame: odom
# robot_base_frame: base_link
# transform_tolerance: 0.1
# use_sim_time: true
# simulate_ahead_time: 2.0
# max_rotational_vel: 1.0
# min_rotational_vel: 0.4
# rotational_acc_lim: 3.2
# robot_state_publisher:
# ros__parameters:
# use_sim_time: True
# waypoint_follower:
# ros__parameters:
# use_sim_time: True
# loop_rate: 20
# stop_on_failure: false
# waypoint_task_executor_plugin: "wait_at_waypoint"
# wait_at_waypoint:
# plugin: "nav2_waypoint_follower::WaitAtWaypoint"
# enabled: True
# waypoint_pause_duration: 200
# velocity_smoother:
# ros__parameters:
# use_sim_time: True
# smoothing_frequency: 20.0
# scale_velocities: False
# feedback: "OPEN_LOOP"
# max_velocity: [0.26, 0.0, 1.0]
# min_velocity: [-0.26, 0.0, -1.0]
# max_accel: [2.5, 0.0, 3.2]
# max_decel: [-2.5, 0.0, -3.2]
# odom_topic: "/odometry/filtered"
# odom_duration: 0.1
# deadband_velocity: [0.0, 0.0, 0.0]
# velocity_timeout: 1.0
slam_toolbox:
ros__parameters:
@ -90,7 +517,7 @@ amcl:
global_frame_id: "map"
lambda_short: 0.1
laser_likelihood_max_dist: 2.0
laser_max_range: 100.0
laser_max_range: 7.0 #was 100.0
laser_min_range: -1.0
laser_model_type: "likelihood_field"
max_beams: 60
@ -120,7 +547,7 @@ bt_navigator:
use_sim_time: True
global_frame: map
robot_base_frame: base_link
odom_topic: /odometry/filtered
odom_topic: /odom
bt_loop_duration: 10
default_server_timeout: 20
# 'default_nav_through_poses_bt_xml' and 'default_nav_to_pose_bt_xml' are use defaults:
@ -128,52 +555,53 @@ bt_navigator:
# nav2_bt_navigator/navigate_through_poses_w_replanning_and_recovery.xml
# They can be set here or via a RewrittenYaml remap from a parent launch file to Nav2.
plugin_lib_names:
- nav2_compute_path_to_pose_action_bt_node
- nav2_compute_path_through_poses_action_bt_node
- nav2_smooth_path_action_bt_node
- nav2_follow_path_action_bt_node
- nav2_spin_action_bt_node
- nav2_wait_action_bt_node
- nav2_assisted_teleop_action_bt_node
- nav2_back_up_action_bt_node
- nav2_drive_on_heading_bt_node
- nav2_clear_costmap_service_bt_node
- nav2_is_stuck_condition_bt_node
- nav2_goal_reached_condition_bt_node
- nav2_goal_updated_condition_bt_node
- nav2_globally_updated_goal_condition_bt_node
- nav2_is_path_valid_condition_bt_node
- nav2_initial_pose_received_condition_bt_node
- nav2_reinitialize_global_localization_service_bt_node
- nav2_rate_controller_bt_node
- nav2_distance_controller_bt_node
- nav2_speed_controller_bt_node
- nav2_truncate_path_action_bt_node
- nav2_truncate_path_local_action_bt_node
- nav2_goal_updater_node_bt_node
- nav2_recovery_node_bt_node
- nav2_pipeline_sequence_bt_node
- nav2_round_robin_node_bt_node
- nav2_transform_available_condition_bt_node
- nav2_time_expired_condition_bt_node
- nav2_path_expiring_timer_condition
- nav2_distance_traveled_condition_bt_node
- nav2_single_trigger_bt_node
- nav2_goal_updated_controller_bt_node
- nav2_is_battery_low_condition_bt_node
- nav2_navigate_through_poses_action_bt_node
- nav2_navigate_to_pose_action_bt_node
- nav2_remove_passed_goals_action_bt_node
- nav2_planner_selector_bt_node
- nav2_controller_selector_bt_node
- nav2_goal_checker_selector_bt_node
- nav2_controller_cancel_bt_node
- nav2_path_longer_on_approach_bt_node
- nav2_wait_cancel_bt_node
- nav2_spin_cancel_bt_node
- nav2_back_up_cancel_bt_node
- nav2_assisted_teleop_cancel_bt_node
- nav2_drive_on_heading_cancel_bt_node
- nav2_compute_path_to_pose_action_bt_node
- nav2_compute_path_through_poses_action_bt_node
- nav2_smooth_path_action_bt_node
- nav2_follow_path_action_bt_node
- nav2_spin_action_bt_node
- nav2_wait_action_bt_node
- nav2_assisted_teleop_action_bt_node
- nav2_back_up_action_bt_node
- nav2_drive_on_heading_bt_node
- nav2_clear_costmap_service_bt_node
- nav2_is_stuck_condition_bt_node
- nav2_goal_reached_condition_bt_node
- nav2_goal_updated_condition_bt_node
- nav2_globally_updated_goal_condition_bt_node
- nav2_is_path_valid_condition_bt_node
- nav2_initial_pose_received_condition_bt_node
- nav2_reinitialize_global_localization_service_bt_node
- nav2_rate_controller_bt_node
- nav2_distance_controller_bt_node
- nav2_speed_controller_bt_node
- nav2_truncate_path_action_bt_node
- nav2_truncate_path_local_action_bt_node
- nav2_goal_updater_node_bt_node
- nav2_recovery_node_bt_node
- nav2_pipeline_sequence_bt_node
- nav2_round_robin_node_bt_node
- nav2_transform_available_condition_bt_node
- nav2_time_expired_condition_bt_node
- nav2_path_expiring_timer_condition
- nav2_distance_traveled_condition_bt_node
- nav2_single_trigger_bt_node
- nav2_goal_updated_controller_bt_node
- nav2_is_battery_low_condition_bt_node
- nav2_navigate_through_poses_action_bt_node
- nav2_navigate_to_pose_action_bt_node
- nav2_remove_passed_goals_action_bt_node
- nav2_planner_selector_bt_node
- nav2_controller_selector_bt_node
- nav2_goal_checker_selector_bt_node
- nav2_controller_cancel_bt_node
- nav2_path_longer_on_approach_bt_node
- nav2_wait_cancel_bt_node
- nav2_spin_cancel_bt_node
- nav2_back_up_cancel_bt_node
- nav2_assisted_teleop_cancel_bt_node
- nav2_drive_on_heading_cancel_bt_node
- nav2_is_battery_charging_condition_bt_node
bt_navigator_navigate_through_poses_rclcpp_node:
ros__parameters:
@ -183,76 +611,123 @@ bt_navigator_navigate_to_pose_rclcpp_node:
ros__parameters:
use_sim_time: True
# controller_server:
# ros__parameters:
# use_sim_time: True
# controller_frequency: 20.0
# min_x_velocity_threshold: 0.001
# min_y_velocity_threshold: 0.5
# min_theta_velocity_threshold: 0.001
# failure_tolerance: 0.3
# progress_checker_plugin: "progress_checker"
# goal_checker_plugins: ["general_goal_checker"] # "precise_goal_checker"
# controller_plugins: ["FollowPath"]
# # Progress checker parameters
# progress_checker:
# plugin: "nav2_controller::SimpleProgressChecker"
# required_movement_radius: 0.5
# movement_time_allowance: 10.0
# # Goal checker parameters
# #precise_goal_checker:
# # plugin: "nav2_controller::SimpleGoalChecker"
# # xy_goal_tolerance: 0.25
# # yaw_goal_tolerance: 0.25
# # stateful: True
# general_goal_checker:
# stateful: True
# plugin: "nav2_controller::SimpleGoalChecker"
# xy_goal_tolerance: 0.25
# yaw_goal_tolerance: 0.25
# # DWB parameters
# FollowPath:
# plugin: "dwb_core::DWBLocalPlanner"
# debug_trajectory_details: True
# min_vel_x: -0.1
# min_vel_y: 0.0
# max_vel_x: 0.26
# max_vel_y: 0.0
# max_vel_theta: 1.0
# min_speed_xy: 0.0
# max_speed_xy: 0.26
# min_speed_theta: 0.0
# # Add high threshold velocity for turtlebot 3 issue.
# # https://github.com/ROBOTIS-GIT/turtlebot3_simulations/issues/75
# acc_lim_x: 2.5
# acc_lim_y: 0.0
# acc_lim_theta: 3.2
# decel_lim_x: -2.5
# decel_lim_y: 0.0
# decel_lim_theta: -3.2
# vx_samples: 20
# vy_samples: 5
# vtheta_samples: 20
# sim_time: 1.7
# linear_granularity: 0.05
# angular_granularity: 0.025
# transform_tolerance: 0.2
# xy_goal_tolerance: 0.25
# trans_stopped_velocity: 0.25
# short_circuit_trajectory_evaluation: True
# stateful: True
# critics: ["RotateToGoal", "Oscillation", "BaseObstacle", "GoalAlign", "PathAlign", "PathDist", "GoalDist", "ObstacleFootprint", "PreferForward"]
# BaseObstacle.scale: 0.02
# PathAlign.scale: 32.0
# PathAlign.forward_point_distance: 0.1
# GoalAlign.scale: 24.0
# GoalAlign.forward_point_distance: 0.1
# PathDist.scale: 32.0
# GoalDist.scale: 24.0
# RotateToGoal.scale: 32.0
# RotateToGoal.slowing_factor: 5.0
# RotateToGoal.lookahead_time: -1.0
controller_server:
ros__parameters:
use_sim_time: True
controller_frequency: 20.0
controller_frequency: 100.0 # was 20.0
min_x_velocity_threshold: 0.001
min_y_velocity_threshold: 0.5
min_theta_velocity_threshold: 0.001
failure_tolerance: 0.3
progress_checker_plugin: "progress_checker"
goal_checker_plugins: ["general_goal_checker"] # "precise_goal_checker"
progress_checker_plugins: ["progress_checker"] # progress_checker_plugin: "progress_checker" For Humble and older
goal_checker_plugins: ["goal_checker"]
controller_plugins: ["FollowPath"]
# Progress checker parameters
progress_checker:
plugin: "nav2_controller::SimpleProgressChecker"
required_movement_radius: 0.5
movement_time_allowance: 10.0
# Goal checker parameters
#precise_goal_checker:
# plugin: "nav2_controller::SimpleGoalChecker"
# xy_goal_tolerance: 0.25
# yaw_goal_tolerance: 0.25
# stateful: True
general_goal_checker:
stateful: True
goal_checker:
plugin: "nav2_controller::SimpleGoalChecker"
xy_goal_tolerance: 0.25
yaw_goal_tolerance: 0.25
# DWB parameters
FollowPath:
plugin: "dwb_core::DWBLocalPlanner"
debug_trajectory_details: True
min_vel_x: 0.0
min_vel_y: 0.0
max_vel_x: 0.26
max_vel_y: 0.0
max_vel_theta: 1.0
min_speed_xy: 0.0
max_speed_xy: 0.26
min_speed_theta: 0.0
# Add high threshold velocity for turtlebot 3 issue.
# https://github.com/ROBOTIS-GIT/turtlebot3_simulations/issues/75
acc_lim_x: 2.5
acc_lim_y: 0.0
acc_lim_theta: 3.2
decel_lim_x: -2.5
decel_lim_y: 0.0
decel_lim_theta: -3.2
vx_samples: 20
vy_samples: 5
vtheta_samples: 20
sim_time: 1.7
linear_granularity: 0.05
angular_granularity: 0.025
transform_tolerance: 0.2
xy_goal_tolerance: 0.25
trans_stopped_velocity: 0.25
short_circuit_trajectory_evaluation: True
xy_goal_tolerance: 0.25 # was 0.25
yaw_goal_tolerance: 0.25 # was 0.25
stateful: True
critics: ["RotateToGoal", "Oscillation", "BaseObstacle", "GoalAlign", "PathAlign", "PathDist", "GoalDist"]
BaseObstacle.scale: 0.02
PathAlign.scale: 32.0
PathAlign.forward_point_distance: 0.1
GoalAlign.scale: 24.0
GoalAlign.forward_point_distance: 0.1
PathDist.scale: 32.0
GoalDist.scale: 24.0
RotateToGoal.scale: 32.0
RotateToGoal.slowing_factor: 5.0
RotateToGoal.lookahead_time: -1.0
FollowPath:
plugin: "nav2_regulated_pure_pursuit_controller::RegulatedPurePursuitController"
desired_linear_vel: 0.5
lookahead_dist: 0.6
min_lookahead_dist: 0.3
max_lookahead_dist: 0.9
lookahead_time: 1.5
rotate_to_heading_angular_vel: 1.8
transform_tolerance: 0.1
use_velocity_scaled_lookahead_dist: false
min_approach_linear_velocity: 0.007 # was 0.05
approach_velocity_scaling_dist: 0.6
use_collision_detection: true
max_allowed_time_to_collision_up_to_carrot: 1.0
use_regulated_linear_velocity_scaling: true
use_fixed_curvature_lookahead: false
curvature_lookahead_dist: 0.25
use_cost_regulated_linear_velocity_scaling: false
regulated_linear_scaling_min_radius: 0.9
regulated_linear_scaling_min_speed: 0.25
use_rotate_to_heading: false # was true, cannot be set together with allow_reversing
allow_reversing: true # was false
rotate_to_heading_min_angle: 0.785
max_angular_accel: 3.2
max_robot_pose_search_dist: 10.0
use_interpolation: true # was false
local_costmap:
local_costmap:
@ -266,11 +741,12 @@ local_costmap:
width: 3
height: 3
resolution: 0.05
robot_radius: 0.22
#robot_radius: 0.22
footprint: "[ [0.18, 0.200], [0.18, -0.200], [-0.54, -0.165], [-0.54, 0.165] ]" # gave another points for the polygon "[ [0.18, 0.255], [0.18, -0.255], [-0.54, -0.165], [-0.54, 0.165] ]"
plugins: ["voxel_layer", "inflation_layer"]
inflation_layer:
plugin: "nav2_costmap_2d::InflationLayer"
cost_scaling_factor: 3.0
cost_scaling_factor: 10.0 # was 3.0
inflation_radius: 0.55
voxel_layer:
plugin: "nav2_costmap_2d::VoxelLayer"
@ -305,7 +781,8 @@ global_costmap:
global_frame: map
robot_base_frame: base_link
use_sim_time: True
robot_radius: 0.22
#robot_radius: 0.22
footprint: "[ [0.18, 0.255], [0.18, -0.255], [-0.54, -0.165], [-0.54, 0.165] ]" # gave another points for the polygon
resolution: 0.05
track_unknown_space: true
plugins: ["static_layer", "obstacle_layer", "inflation_layer"]
@ -328,7 +805,7 @@ global_costmap:
map_subscribe_transient_local: True
inflation_layer:
plugin: "nav2_costmap_2d::InflationLayer"
cost_scaling_factor: 3.0
cost_scaling_factor: 10.0 # was 3.0
inflation_radius: 0.55
always_send_full_costmap: True
@ -347,16 +824,37 @@ map_saver:
occupied_thresh_default: 0.65
map_subscribe_transient_local: True
# planner_server:
# ros__parameters:
# expected_planner_frequency: 20.0
# use_sim_time: True
# planner_plugins: ["GridBased"]
# GridBased:
# plugin: "nav2_navfn_planner/NavfnPlanner"
# tolerance: 0.5
# use_astar: false
# allow_unknown: true
planner_server:
ros__parameters:
expected_planner_frequency: 20.0
use_sim_time: True
planner_plugins: ["GridBased"]
use_sim_time: True
GridBased:
plugin: "nav2_navfn_planner/NavfnPlanner"
tolerance: 0.5
use_astar: false
allow_unknown: true
plugin: "nav2_smac_planner/SmacPlanner2D"
tolerance: 0.125 # tolerance for planning if unable to reach exact pose, in meters
downsample_costmap: false # whether or not to downsample the map
downsampling_factor: 1 # multiplier for the resolution of the costmap layer (e.g. 2 on a 5cm costmap would be 10cm)
allow_unknown: true # allow traveling in unknown space
max_iterations: 1000000 # maximum total iterations to search for before failing (in case unreachable), set to -1 to disable
max_on_approach_iterations: 1000 # maximum number of iterations to attempt to reach goal once in tolerance
max_planning_time: 2.0 # max time in s for planner to plan, smooth
cost_travel_multiplier: 2.0 # Cost multiplier to apply to search to steer away from high cost areas. Larger values will place in the center of aisles more exactly (if non-`FREE` cost potential field exists) but take slightly longer to compute. To optimize for speed, a value of 1.0 is reasonable. A reasonable tradeoff value is 2.0. A value of 0.0 effective disables steering away from obstacles and acts like a naive binary search A*.
use_final_approach_orientation: true # Whether to set the final path pose at the goal's orientation to the requested orientation (false) or in line with the approach angle so the robot doesn't rotate to heading (true)
smoother:
max_iterations: 1000
w_smooth: 0.3
w_data: 0.2
tolerance: 0.1
smoother_server:
ros__parameters:
@ -413,12 +911,12 @@ velocity_smoother:
use_sim_time: True
smoothing_frequency: 20.0
scale_velocities: False
feedback: "OPEN_LOOP"
feedback: "OPEN_LOOP" # was OPEN_LOOP
max_velocity: [0.26, 0.0, 1.0]
min_velocity: [-0.26, 0.0, -1.0]
max_accel: [2.5, 0.0, 3.2]
max_decel: [-2.5, 0.0, -3.2]
odom_topic: "/odometry/filtered"
odom_duration: 0.1
odom_topic: "/odom
odom_duration: 0.1 # was 0.1
deadband_velocity: [0.0, 0.0, 0.0]
velocity_timeout: 1.0